Single-player games like DEEP DIVER
Below are 11 single-player Steam games similar to DEEP DIVER, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like DEEP DIVER page.
Ranked picks
- 1

Soul Reaper: Endless Harvest
Single-player alternative to DEEP DIVER — playable solo, no multiplayer required. Shares Action and Simulation with DEEP DIVER.
Reap souls. Open the portal. Extract or risk it all. A skill-based bullet heaven where every battle is a short harvest. Souls reaped before the portal are safe, souls after are at risk. Spend them in a permanent skill tree, beat the level, push to the next.
- 2

Abyssalis
Single-player alternative to DEEP DIVER — playable solo, no multiplayer required. Shares Action and Indie with DEEP DIVER.
Descend through the ocean layers, purify marine life, and survive the abyss in this bullet hell roguelite. Face colossal bosses, choose powerful upgrades, and uncover the curse's origin. Can you save the ocean before you become fish bait?
- 3

Mine or Burn
Single-player alternative to DEEP DIVER — playable solo, no multiplayer required. Shares Action and Indie with DEEP DIVER.
Start with a basic mining ship and snowball into an asteroid-crushing powerhouse in this incremental bullet hell roguelite. Mine asteroids, battle rival miners, stack upgrades, create powerful builds, and survive escalating threats across dangerous star systems.
- 4

Curse of Pirates
Single-player alternative to DEEP DIVER — playable solo, no multiplayer required. Shares Action and Indie with DEEP DIVER.
Ahoy, matey! How about slicing up some sea beasts and sending a couple of rivals to feed the kraken? Curse of Pirates be a true action roguelike, inspired by Vampire Survivors and Hades! Set sail upon the high seas, gather ye brave crew, and stand firm against the relentless tides of foes!
- 5

Dachs Hunter
Single-player alternative to DEEP DIVER — playable solo, no multiplayer required. Shares Action and Indie with DEEP DIVER.
Dachs Hunter is a survivors-like top-down roguelite game where you play as a dachshund wizard battling through hordes of elemental monsters. Discover and collect unique spells, master all elements, and strategize your way to survival.
- 6

Sonar Mining Co.
Single-player alternative to DEEP DIVER — playable solo, no multiplayer required. Shares Action and Indie with DEEP DIVER.
Sonar Mining Co. is a first-person incremental submarine mining game. You work for a deep-sea extraction company and mine valuable ore far beneath the waves.
- 7

Compadrone: Land Wars
Single-player alternative to DEEP DIVER — playable solo, no multiplayer required. Shares Action and Indie with DEEP DIVER.
In this fast-paced roguelite arena shooter with tower-defense twists, control a drone capable of wielding multiple weapons and fight hordes of alien warbots. Collect resources and XP to unlock new weapons, towers, abilities, and drones.
- 8

Destroy The Moon
Single-player alternative to DEEP DIVER — playable solo, no multiplayer required. Shares Action and Indie with DEEP DIVER.
A cosmic survivors-like where every upgrade brings you closer to becoming a living superweapon. Burn through alien hordes, rupture pocket dimensions, escape black holes, and survive the cosmic war for the Moon.
- 9

MIXBALL: Football Basketball Volleyball Tennis
Single-player alternative to DEEP DIVER — playable solo, no multiplayer required. Shares Indie and Casual with DEEP DIVER.
Mixball combines the world's most popular sports into one action packed game. Play Soccer, Basketball, Volleyball, and Tennis in the same arena. Enjoy Single Player, Local Multiplayer, or Online modes as you challenge your friends in fast paced, adrenaline filled matches.
- 10

Football Chess
Single-player alternative to DEEP DIVER — playable solo, no multiplayer required. Shares Casual with DEEP DIVER.
Every player on the pitch is a chess piece. Make the right move, disrupt your opponent's strategy, create the perfect attack, and take the shot. The excitement of football meets the strategy of chess in one unique game.
- 11

Idle Mall Simulator
Single-player alternative to DEEP DIVER — playable solo, no multiplayer required. Shares Indie and Simulation with DEEP DIVER.
Build and expand your own shopping mall in this fun idle simulation game. Open new stores, increase your profits, keep customers happy, and turn your mall into a thriving business empire!